Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422812 | Malfunction analysis support program storage medium and malfunction analysis support apparatus | Takayuki Yamaoka, Kenji Mine, Hirokazu KIKUTA | 2025-09-23 |
| 12247944 | Gas sensor and protection member for gas sensor | Sunchao LIU, Kazuhiro Kouzaki, Takehiro Oba, Kenji Masuda | 2025-03-11 |